/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.solr.request;

import org.apache.solr.common.params.CommonParams;
import org.apache.solr.common.params.MultiMapSolrParams;
import org.apache.solr.common.params.SolrParams;
import org.apache.solr.common.util.NamedList;
import org.apache.solr.core.SolrCore;

import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;

// With the addition of SolrParams, this class isn't needed for much anymore... it's currently
// retained more for backward compatibility.

/**
 * @version $Id: LocalSolrQueryRequest.java 561900 2007-08-01 18:36:45Z ryan $
 */
public class LocalSolrQueryRequest extends SolrQueryRequestBase {
	public final static Map emptyArgs = new HashMap(0, 1);

	protected static SolrParams makeParams(String query, String qtype,
			int start, int limit, Map args) {
		Map<String, String[]> map = new HashMap<String, String[]>();
		for (Iterator iter = args.entrySet().iterator(); iter.hasNext();) {
			Map.Entry e = (Map.Entry) iter.next();
			String k = e.getKey().toString();
			Object v = e.getValue();
			if (v instanceof String[])
				map.put(k, (String[]) v);
			else
				map.put(k, new String[] { v.toString() });
		}
		if (query != null)
			map.put(CommonParams.Q, new String[] { query });
		if (qtype != null)
			map.put(CommonParams.QT, new String[] { qtype });
		map.put(CommonParams.START, new String[] { Integer.toString(start) });
		map.put(CommonParams.ROWS, new String[] { Integer.toString(limit) });
		return new MultiMapSolrParams(map);
	}

	public LocalSolrQueryRequest(SolrCore core, String query, String qtype,
			int start, int limit, Map args) {
		super(core, makeParams(query, qtype, start, limit, args));
	}

	public LocalSolrQueryRequest(SolrCore core, NamedList args) {
		super(core, SolrParams.toSolrParams(args));
	}

	public LocalSolrQueryRequest(SolrCore core, Map<String, String[]> args) {
		super(core, new MultiMapSolrParams(args));
	}

	public LocalSolrQueryRequest(SolrCore core, SolrParams args) {
		super(core, args);
	}

}
